/Engine/Plugins/Experimental/WaveFunctionCollapse/Source/WaveFunctionCollapse/Public/WaveFunctionCollapseBPLibrary.h
Convert 3D grid position to 2D array index
2D array index
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintPure, Category="WaveFunctionCollapse") static int32 PositionAsIndex ( FIntVector Position, FIntVector Resolution )